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JPL Small-Body Database Browser
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243694 (2000 AO44)
Classification: Main-belt Asteroid          SPK-ID: 2243694
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2947657498800584 8.6507e-08  
a 2.542754905087981 2.068e-08 au
q 1.793237848728525 2.2735e-07 au
i 5.143914453773114 6.9321e-06 deg
node 307.0563536413019 8.9286e-05 deg
peri 70.96065998231363 9.1705e-05 deg
M 334.567831451447 1.8963e-05 deg
tp 2458705.125144397553
(2019-Aug-09.62514440)
7.7468e-05 TDB
period 1481.000407464751
4.05
1.8067e-05
4.946e-08
d
yr
n .2430789337973685 2.9654e-09 deg/d
Q 3.292271961447436 2.6776e-08 au
  Orbit Determination Parameters
   # obs. used (total)      343  
   data-arc span      7269 days (19.90 yr)  
   first obs. used      2000-01-03  
   last obs. used      2019-11-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49251  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 18:27:35  

Additional Information
 Earth MOID = .802218 au 
 Jupiter MOID = 2.21374 au 
 T_jup = 3.377 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.9   n/a MPO454789  

243694 (2000 AO44)          Discovered 2000-Jan-05 by Spacewatch at Kitt Peak
Reference: 20100726/Numbers.arcLast Updated: 2010-07-28

[ show close-approach data ]
Alternate Designations
 2000 AO44 = 2003 YA13 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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